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Which of the following electron transiti...

Which of the following electron transitions in a hydrogen atom will require the largest amount of energy?

A

From n = 1 to n = 2

B

From n = 2 to n = 3

C

From `n=oo` to n = 1

D

From n = 3 to n = 5

Text Solution

Verified by Experts

The correct Answer is:
A
`Eprop[1/n_(1)^(2)-1/n_(2)^(2)]`
So the value of required energy will be largest if
`n_(1)=1andn_(2)=1`
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